CPT code 47554: Biliary endoscopy, calculus removal2026 Medicare rate & RVUs in Connecticut

In Connecticut, Medicare pays $415.76 for 47554 in a facility. There’s no office rate.

Check a contract rate as a % of Medicare · 47554 nationwide

Medicare allowed amount for participating (non-QP) physicians, before deductible, coinsurance and claim adjustments. Not a patient’s bill or a hospital charge.

What 47554 covers

This service uses an endoscope passed through a percutaneous route to directly examine the biliary ducts and remove one or more stones. Interventional radiologists commonly perform it in a hospital facility, including when duct stones need treatment through percutaneous biliary access rather than an endoscopic route through the digestive tract. The service is distinct from diagnostic inspection or biopsy alone: the endoscopic procedure includes calculus removal.

Select the code when documentation supports percutaneous biliary endoscopy and stone extraction, rather than a different therapeutic endoscopic maneuver or nonendoscopic calculus removal. The record should identify the access route, biliary site, stones treated, and removal performed. CMS assigns a 0-day global period, so same-day preoperative and postoperative care is included. When related endoscopies are performed together, endoscopy family pricing applies. Bilateral adjustment is inappropriate. Assistant-at-surgery services are not paid; co-surgeons are paid only with supporting documentation, and team surgery is not permitted.

This summary was written with AI assistance from CMS physician fee schedule data and checked against the CMS billing rules shown here. Rates on this page come directly from CMS files.

How Connecticut compares for 47554

Across 109 of 109 payment localities, the facility rate for 47554 runs from $365.05 in Wisconsin to $528.93 in Alaska. Connecticut pays $415.76. The RVUs are the same everywhere; the geographic indexes change the dollars.

Every other payment area

47554 rates by state

Office rate range in each state. Select a state to see its payment localities.

See 47554 in every payment locality

How the 47554 rate is calculated

Each of 47554’s three RVUs is multiplied by a geographic index (GPCI) for the payment locality, added up, and multiplied by the conversion factor. Drag the indexes or enter a ZIP to see what moves the rate.

Payment rules and modifiers for 47554

The CMS indicators that decide how 47554 is paid alongside other services.

What modifiers do to the payment

When to use modifier 51

Codes related to 47554

Related codes aren’t interchangeable: bill the code that matches the service performed.

How 47554 has changed in Connecticut

Price 47554 for an earlier date of service

Where the Connecticut rate applies

Connecticut is a Medicare payment area, not a city. Our Census mapping connects it to 215 cities and communities in Connecticut. Some span more than one payment area; confirm with the service ZIP.

• Ansonia
• Ball Pond
• Baltic
• Bantam
• Bethel
• Bethlehem Village
• Bigelow Corners
• Blue Hills

Browse all communities in Connecticut

Where these rates come from

FeeBase calculates base physician payments from CMS work, practice-expense and malpractice RVUs, adjusted by each locality’s geographic indexes and the conversion factor. Services without a published rate are labeled, never given a made-up amount. Amounts are Medicare allowed amounts before claim adjustments: not a patient’s bill or a commercial rate.

CMS RVU26D · effective Oct 1, 2026 through the day before Jan 1, 2027

Open CMS sourceHow we calculate rates